<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>test</title>
  <style type="text/css">
    body {
      padding: 7px;
      background-color: rgba(255, 255, 255, 100);
    }

    canvas {
      border: solid 1px rgba(0, 0, 0, 0.5);
    }

    #gamediv {
      position: absolute;
    }
  </style>
</head>

<body>

  <div id="gamediv">
    123
  </div>
  <script src="src/TweenLite.js"></script>
  <script src="src/TimelineLite.js"></script>
  <script src="src/index.js"></script>
</body>
<script>
  console.log({ div: document.getElementById('gamediv') });
</script>

</html>